DocumentBaseYamlFormExporter.php in YAML Form 8

Namespace

Drupal\yamlform\Plugin\YamlFormExporter

File

src/Plugin/YamlFormExporter/DocumentBaseYamlFormExporter.php

<?php

namespace Drupal\yamlform\Plugin\YamlFormExporter;

use Drupal\Core\Form\FormStateInterface;
use Drupal\yamlform\YamlFormExporterBase;

/**
 * Defines abstract document exporter used to export YAML or JSON.
 */
abstract class DocumentBaseYamlFormExporter extends YamlFormExporterBase {

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return parent::defaultConfiguration() + [
      'file_name' => 'submission-[yamlform_submission:serial]',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    if (isset($form['file_name'])) {
      return $form;
    }
    $form['file_name'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('File name'),
      '#description' => $this
        ->t('Submission file names must be unique.'),
      '#required' => TRUE,
      '#default_value' => $this->configuration['file_name'],
      '#states' => [
        'visible' => [
          [
            ':input.js-yamlform-exporter' => [
              'value' => 'json',
            ],
          ],
          'or',
          [
            ':input.js-yamlform-exporter' => [
              'value' => 'yaml',
            ],
          ],
        ],
      ],
    ];
    return $form;
  }

}

Classes

Name	Description
DocumentBaseYamlFormExporter	Defines abstract document exporter used to export YAML or JSON.